index makes your book perfect

Indexing Makes Your Book Perfect(and also, the common way ofarranging words in Japanese)

Keiichiro ShikanoBook editor for Ohmsha, [email protected]

TUG 2013 October 23

Indexes from around

the world

Example The Manga Guideto Statistics

(in English)

Index in English

How to use index


(in Portuguese)

Index in Portuguese


(in Russian)

Index in RussianLatin alphabet

Russian alphabet


(in Korean)

Index in Korean

Latin alphabet Hangul

alphabet

Index in Korean

sansul pyeong-gyun산술 평균 arithmetic

mean

ㅅWord group beginning with consonant letter “ ”


(in Thai)

Index in Thai

Latin alphabet

Thai script

Index in Thai● The index is arranged

as the same manner as the alphabetical languages, although Thai is not technically an alphabet.

ค่าเฉล่ียเลขคณิตKh̀ā c̄helī̀y lek̄h

arithmeticmean

คWord group beginning with letter “ ”


(in traditional Chinese)

Index in Chinese (Traditional)

Index in Chinese (Traditional)

Stroke counts of

算 is fourteen.

4 strokes

5 strokes

14 strokes

15 strokes

arithmeticmean

Pinyin based order

算術平均數

Suànshù píngjūn shù

You can find the term in the “S” section.

Romanize

(for “arithmetic mean”)


(in simplified Chinese)


(in Japanese)

Index in Japanese

Index in Japanese

か toご of gojuon

arithmeticmean

さ toぞ of gojuon

● The index is arranged in gojuon order, which is roughly based on the pronunciation.

Kana based order算術平均

さんじゅつへいきんTurn into kana (syllables)


You can find the term in the “ ” section of gojuon, instead of the “S” section.

さ

(“sanjutsuheikin” in romanization)

Gojuon order● Red ones can be used as

the header for the group containing followings. (Light-weight ones often omitted.)

● Numbered only as a guide. There is more syllables.

Example against gojuon

久保田五郎（くぼたごろう）久保田四郎

窪田二郎（くぼたじろう）窪田三郎

久保田四郎（くぼたしろう）窪田二郎

窪田三郎（くぼたさぶろう）久保田五郎

according to the gojuon order ... but often ...

ku bo ta go ro u

ku bo ta sa bu ro u

ku bo ta shi ro u

ku bo ta ji ro u

If you’d like to know more about arranging Japanese

index...

• SIST 13 – Indexes and Indexing• One of the Standards for Information of Science and Technology by the Ministry of Education, Culture, Sports, Science and Technology

• http://sti.jst.go.jp/sist/handbook/sist13/sist13_m.htm

Making (Japanese) index with

LaTeX

Embed index entry with kana

\index{さんじゅつへいきん @算術平均 }

算術平均

さんじゅつへいきんTurn into kana (syllables)


Put it in \index command

kana(syllables) word appearing in the index

Indexing in LaTeX

● Embed the index entries within the manuscripts using \index command.

● makeindex arrange the entries so as to be sorted and laid out.

● The manuscript tends to be messy.

Tips: How to avoid messy manuscripts

IndexingJapanese in LaTeX

● Include kana in each \index command.

● mendex arrange the entries so as to be sorted and laid out.

● The manuscript tends to be messier.

Kana depends on the context

(not just on kanji)

多相性たそうせい

あいしょうTurn into kana

Turn into kana

相性for “compatibility”

for “polymorphism”

a i syo u

ta so u se i

多相性たあいしょうTurn into kana

for “a lot of compatibilities” ta a i syo u

?

Morphological analyzer and its corner case

多相性た / あいしょう

たそう / せい

多相的なたそう / てき / な

morphological analyzer

morphological analyzer

successsuccess

fail

Using morpho-logical

analyzer to put kana

● The manuscript is slightly tidier than before!

Why bother with

indexing?

Example

The TeXbook

Components of index

Qualifications

Subheadings

Cross-references

Modifications

References

Headings

Components

References

Headings

Mandatory

● The reader will easily find what information the book has or not, just by revising the headings of the index.

● References are what make the index the index.

Qualifications

Subheadings

Modifications

Subsidiary

Cross-references

● They help the reader learn the context of the headings.

Allowed● Any remarks that

help reader get the proper reference out of several alternatives.

● For example, each asterisk(*) indicates that the following heading is a primitive of TeX

Unrecommended

• Auxiliary information beyond the main purpose of the index.

• Exclude everything which gets the readers nowhere!

Pointless Components

● Excerpt from the index of“The Visual Book of Dinosaurs for Kids”

● Who cares the name of discoverers in the index?

Indexing for who?

Three typesof index users

1. Looking-up2. Reluctant3. Potential

Looking-up readers• Already read the book.• At least, know the subject.

(Books on technologies or any sort of practical knowledge often have these kind of readers.)

• They’d like to go directly to some specific part of the book.

Reluctant index-users• Readers would get lost during

reading the book when …• they forget the key words.• the book is poorly constructed.

• The latter could be avoided by indexing.

Potential readers• You can use the index to grasp

the contents of the book even before actually read it through.

• The index exhibits the contents of the book in another way than the book itself.

Index and ebook

Is it necessary anyway?

Is it necessary anyway?

• Definitely!• They would supplement a full

text literature search through ebooks.

• It may take a different shape from that of the printed books.

Summing up

With bad index,readers …

• would be just confused.• have to read through the whole book anyway.

• would come to read an ill written or edited book.

With good index, readers …

• could directly reach to the proper pages.

• could grasp the whole book.• could get another aspect of the book.

What we have seen

• Indexes from the world• How to arrange Japanese words in LaTeX realm

• Good index, bad index

index makes your book perfect

Education

japanese index

index entries

components of index

index commandindex

index entry

types of index users

reluctant indexusers

examplethe manga guide